From: Alexander Lobakin
Date: Mon, 25 Jan 2021 16:46:48 +
> page_is_pfmemalloc() is used mostly by networking drivers. It doesn't
> write anything to the struct page itself, so constify its argument and
> a bunch of callers and wrappers around this function in drivers.
> In Page Pool core cod
page_is_pfmemalloc() is used mostly by networking drivers. It doesn't
write anything to the struct page itself, so constify its argument and
a bunch of callers and wrappers around this function in drivers.
In Page Pool core code, it can be simply inlined instead.
Alexander Lobakin (3):
mm: const
